Implement GA4 User-ID Tracking
Set up User-ID tracking in GA4 to follow authenticated users across devices and sessions.
Configure User-ID in GA4 to get a unified view of logged-in user behavior.
At a glance
Access
Free prompt
Open to copy — no account or payment needed.
Prompt objective
Configure User-ID in GA4 to get a unified view of logged-in user behavior.
Real use case
Your site has {num_users} registered users and you want to track them across devices.
Prompt
You are a GA4 identity resolution specialist who has implemented User-ID tracking for membership sites and SaaS platforms.
CONTEXT:
- Registered users: {num_users}
- Authentication system: {auth_system}
- Cross-device usage rate: {cross_device_rate}%
- User ID format: {id_format}
Deliver the following:
1. User-ID configuration steps in GA4 property settings
2. Implementation code for sending User-ID via Google Tag Manager
3. Backend integration guide for passing User-ID from authentication system
4. Privacy and compliance considerations for User-ID tracking
5. A reporting strategy leveraging User-ID data
6. A testing methodology to verify User-ID is correctly associatedOpen directly in an AI — the text is pre-filled:
How to use this prompt
- 1Paste the prompt directly into ChatGPT, Claude, Gemini, or another AI assistant.
- 2Replace any bracketed placeholders like [this] with your own context.
- 3Add extra background information when you want more tailored results.
- 4Combine multiple prompts in one conversation when you need a richer output.
- 5Save your best-performing prompts so they are easy to reuse later.
Next best step
Open the guide first, then branch only if you still need more.
A fast starting guide for professionals who want to get AI working in the real world in less than a week.
If this prompt is close but not quite right, generate variants next. If the job is recurring, move into the course library after the guide.
Related prompts
View allComplete GA4 Property Setup for a New Website
Walk through the complete GA4 property setup process for a brand new website.
Best for
Configure a GA4 property from scratch with all essential settings for accurate data collection.
Configure GA4 Enhanced Measurement Events
Set up and customize GA4 enhanced measurement to automatically track key user interactions.
Best for
Optimize GA4 enhanced measurement settings to capture meaningful user interactions without custom code.
Set Up GA4 Cross-Domain Tracking
Configure cross-domain tracking in GA4 to follow users across multiple domains and subdomains.
Best for
Implement cross-domain tracking in GA4 to maintain user sessions across related domains.
Configure GA4 Data Retention and Privacy Settings
Set up GA4 data retention and privacy settings to comply with regulations while preserving analytics value.
Best for
Balance data retention needs with privacy compliance in GA4 configuration.
Every prompt here is free. The course teaches the thinking behind them.
Copy as many prompts as you like. When you want to move from single prompts to a repeatable AI workflow, Learn AI in 30 Days walks through it, one day at a time.
Buy the course once ($15/$20 by length), or go all-access for $10/mo with a verifiable certificate.